-1x+7=1x+3

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Solution for -1x+7=1x+3 equation:


Simplifying
-1x + 7 = 1x + 3

Reorder the terms:
7 + -1x = 1x + 3

Reorder the terms:
7 + -1x = 3 + 1x

Solving
7 + -1x = 3 + 1x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
7 + -1x + -1x = 3 + 1x + -1x

Combine like terms: -1x + -1x = -2x
7 + -2x = 3 + 1x + -1x

Combine like terms: 1x + -1x = 0
7 + -2x = 3 + 0
7 + -2x = 3

Add '-7' to each side of the equation.
7 + -7 + -2x = 3 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = 3 + -7
-2x = 3 + -7

Combine like terms: 3 + -7 = -4
-2x = -4

Divide each side by '-2'.
x = 2

Simplifying
x = 2

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